Vaonis
Vaonis Hestia Smartphone-Dedicated Smart Telescope - Standard Package
A telescope that turns your phone into the eyepiece and camera, a folding, battery-free optic that makes seeing and sharing the Sun, Moon and bright objects genuinely effortless.
78/ 100
Aperture
30mm
Mount Type
Tabletop
Optical Design
Smartphone Telescope
Weight
0.55 kg
From$206.10
Lowest in 90 daysLowest ever tracked
Price tracked by PolarisObserved 56 timesTracking since Mar 2026
01What it's good atWhat it's best at — and the trade-offs.
It uses your smartphone as both the eyepiece and the camera, so anyone can see and instantly share the view
01What it's good at
What it's best at — and the trade-offs.
It uses your smartphone as both the eyepiece and the camera, so anyone can see and instantly share the view
Best at
✓It uses your smartphone as both the eyepiece and the camera, so anyone can see and instantly share the view
✓A folding, battery-free optical design makes it pocketable and ready in seconds
✓It ships with a solar filter, so it safely shows sunspots and the detail on the Moon
✓The app stacks frames live, pulling more detail and colour from bright targets than the eye alone
Trade-offs
!A 30mm aperture only shows the brightest objects: the Sun, Moon, and a few bright targets
!The experience depends entirely on your phone and its camera
!It is a wide, low-power instrument, not a high-magnification telescope
!There is no eyepiece and little to upgrade, it is a sealed, all-in-one device
02In plain EnglishWhat These Numbers Mean
30mm · Tabletop
02In plain English
What These Numbers Mean
30mm · Tabletop
Aperture
30 mm
Very small optics with no electronics at all, so it works with the brightest objects only: the Moon in good detail, the Sun with the supplied filter, and the largest bright nebulae under dark skies. Faint deep-sky objects are outside what this can do.
Focal length
~25x magnification with a phone
There is no camera inside. A prism system feeds the image straight into your phone's own lens, so the effective focal length and field depend on which phone you clamp to it.
Optical design
Passive smartphone telescope
No motors, no sensor, no battery: your phone provides the camera, the processing and the screen. That makes it the simplest and cheapest entry into astrophotography, and also the most limited.
Weight
0.55 kg
Just over 1 lb. It packs flat into a bag with a small tripod, which makes it realistic to bring to an eclipse, a holiday or a school session.
Mount
Manual tabletop or tripod
You point it by hand on any photo tripod, and there is no tracking at all. For the Moon and the Sun that is entirely adequate; for anything faint it is the limiting factor.
03The Polaris ScoreHow it scores, and why.
78/100 · #6 of 10 smart & smartphone telescopes
03The Polaris Score
How it scores, and why.
78/100 · #6 of 10 smart & smartphone telescopes
78/ 100
Vaonis Hestia Smartphone-Dedicated Smart Telescope - Standard Package
#6 of 10 smart & smartphone telescopes
Performance55
Ease of use96
Portability98
Upgrade potential40
Polaris weighs optical capability, how easy the scope is to live with, how portable it is, and how far it takes you before you outgrow it — not list price or brand.
04Who it's forAn honest fit check.
Absolute beginners and families who want the simplest possible first telescope
04Who it's for
An honest fit check.
Absolute beginners and families who want the simplest possible first telescope
Buy it if you
✓Absolute beginners and families who want the simplest possible first telescope
✓People focused on the Sun, the Moon and bright objects rather than faint deep sky
✓Travelers and city dwellers who want something pocketable and instant
Look elsewhere if you
!Observers who want an eyepiece view and real aperture
!Deep-sky imagers, since 30mm cannot reach faint nebulae and galaxies
!Anyone expecting high-magnification planetary detail
05The numbersFull specifications.
4 measured and stated values
05The numbers
Full specifications.
4 measured and stated values
Optics
Optical DesignSmartphone Telescope
Aperture30mm
Mount & drive
Mount TypeTabletop
Physical
Weight0.55 kg
06AlternativesFor a different goal, start here.
3 alternatives, each mapped to the goal it wins at
06Alternatives
For a different goal, start here.
3 alternatives, each mapped to the goal it wins at
Real deep-sky imaging
→ZWO Seestar S30
A small all-in-one smart telescope that actually images nebulae and galaxies automatically
Premium smart scope
→Vaonis Vespera II Smart Telescope
Vaonis's automated deep-sky imager if you want far more capability
A traditional first scope
→Celestron Inspire 100AZ
A 100mm refractor with real eyepieces if you want a classic telescope experience
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